SDK/ToolBoxReference/View2DFont_8h_source.html

00001 #ifndef __View2DFont_H
00002 #define __View2DFont_H
00003 //----------------------------------------------------------------------------------
00004 // **InsertLicense** code
00005 //----------------------------------------------------------------------------------
00007
00013 //----------------------------------------------------------------------------------
00014
00015 #include "SoView2DSystem.h"
00016
00020
00026 class SOVIEW2D_API View2DFont {
00027
00028 public:
00029   View2DFont();
00030   virtual ~View2DFont();
00031
00033   enum AlignXMode {
00034     ALIGN_LEFT,
00035     ALIGN_RIGHT,
00036     ALIGN_CENTER
00037   };
00038
00041   virtual bool   init(const char* fontname = NULL) = 0;
00042
00044   virtual int    getFontHeight(float fontSize) const = 0;
00045
00047   virtual int    getFontAscender(float fontSize) const = 0;
00048
00050   virtual int    getFontDescender(float fontSize) const = 0;
00051
00053   virtual int    getStringWidth(float fontSize, const char* string, int len) const = 0;
00054
00056   virtual void   drawString(float dx, float dy, float fontSize, const float* color, const char* string, int length, bool shadow=true) = 0;
00057
00059   virtual void   getTextSize(float fontSize, const char* text, int &width, int &height, float lineSpacing = 0.0f) const;
00060
00062   virtual void   drawText(float dx, float dy, float fontSize, const float* color, const char* text, AlignXMode mode, bool shadow=true, float lineSpacing = 0.0f);
00063
00064 };
00065
00066 #endif